Panasonic DMCGH4GH Operating Guide

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8.
 Recording Motion Pictures
You can record slow motion or fast motion pictures by changing the frame rate. In [Variable 
Frame Rate], you can set the frame rate for recording.
Slow motion pictures (overcrank recording)
Used in scenes such as climaxes, a slow motion effect creates a dramatic impression. Set 
a frame rate that provides more frames than the recording frame rate in [Rec Quality] 
does.
Example: If you set [FHD/100M/24p] to [48fps] and record a motion picture, a slow motion 
effect of 1/2 can be gained.
Fast motion pictures (undercrank recording)
A fast motion effect is used in scenes showing the flow of clouds, people standing in the 
middle of crowds, etc. Set a frame rate that provides less frames than the recording frame 
rate in [Rec Quality] does.
Example: If you set [FHD/100M/24p] to [12fps] and record a motion picture, a quick motion 
effect of 2k can be gained.
This function is available only when the camera is set to Creative Video Mode.
Recording with a variable frame rate is possible with the following settings in [Rec Format] and 
[Rec Quality].
¢ When [Rec Format] is set to [MP4], recording with a variable frame rate is not possible.
Auto Focus does not work.
Audio is not recorded.
Recording in Slow or Fast Motion ([Variable Frame Rate])
Applicable modes: 
[AVCHD]
When [System Frequency] is set to [59.94 Hz (NTSC)]
[FHD/24M/30p]/[FHD/24M/24p]
When [System Frequency] is set to [50.00 Hz (PAL)]
[FHD/24M/25p]
[MP4 (LPCM)]/
[MOV]
When [System Frequency] is set to [59.94 Hz (NTSC)]
[FHD/100M/30p]/[FHD/100M/24p]
When [System Frequency] is set to [50.00 Hz (PAL)]
[FHD/100M/25p]
When [System Frequency] is set to [24.00 Hz (CINEMA)]
[FHD/100M/24p]